#!/usr/bin/env python
# -*- coding: UTF-8 -*-
'''
@Project ：pythonProject2 
@File    ：pro3.py
@Author  ：beibei
@Date    ：2023/12/8 4:50 PM 
'''
# 3、给一个字符串，去掉所有空格
# S = " sfafas asfasf afasf saf asfasf a asf asa"
S = " sfafas asfasf afasf saf asfasf a asf asa"
str=S.replace(" ","")
print(str)